António Prieto Velasco (born 11 January 1958 in Hontoria, Segovia) is a retired long-distance runner from Spain, who represented his native country three times in the men's 10,000 metres at the Summer Olympics, starting in 1980 (Moscow, Soviet Union).
| Representing | ||||||
|---|---|---|---|---|---|---|
| 1979 | Universiade | Mexico City, Mexico | 5th | 5000 m | 14:39.1 | |
| 1983 | World Championships | Helsinki, Finland | 11th | 10,000 m | 28:11.57 | |
| Ibero-American Championships | Barcelona, Spain | bgcolor=gold | 1st | 10,000 m | 28:58.19 | |
| 1984 | Olympic Games | Los Angeles, United States | 24th (h) | 10,000 m | 28:57.78 | |
| 1988 | Olympic Games | Seoul, South Korea | 10th | 10,000 m | 27:52.78 | |
| 1989 | World Cup | Barcelona, Spain | 3rd | 10,000 m | 28:07.42 | |
| 1990 | World Cross Country Championships | Aix-les-Bains, France | 10th | Long race (12.2 km) | 34:52 | |
| 3rd | Team | 176 pts | ||||
| European Championships | Split, Yugoslavia | 4th | 10,000 m | 28:05.35 | ||
| 1991 | World Championships | Tokyo, Japan | 23rd (h) | 10,000 m | 28:57.28 | |